714 Commits

Author	SHA1	Message	Date
ocornut	dfe6f9ebca	Backends: WebGPU: added SetSamplerLinear/Nearest draw callbacks. (#9378)	2026-04-23 21:50:50 +02:00
ocornut	37952fb3b8	Backends: Vulkan, SDLGPU3: remove samplers from RenderState. (#9378) ... Revert part of ac261203a5, 9ee3d731b5 (#8866, #8163, #7998, #7988) since we have a better solution.	2026-04-23 21:50:47 +02:00
omar	0a811e8ea1	Backends: DX9, DX10, DX11, DX12, Allegro5, OpenGL2, OpenGL3, SDLRenderer2, SDLRenderer3, SDLGPU3, Vulkan: added standard draw callbacks when possible. (#9378)	2026-04-23 21:50:45 +02:00
ocornut	a6a16cf8a2	Backends: WebGPU: protect better against zero tex id.	2026-04-23 20:50:34 +02:00
ocornut	e887098740	Backends: WebGPU: always use SPIR-V shader on WGVK, as it cannot be detected at runtime. (#9316, #9246, #9257)	2026-04-23 19:42:29 +02:00
ocornut	ce3fe4078a	Backends: WGPU: fixed build. ... Incorrect line from a WIP branch slipped in ac06ad7	2026-04-23 17:31:14 +02:00
ocornut	f2f843c113	Fixed some extremely zealous warnings (GCC -Wconversion, -Wdouble-promotion) ... (amend a1e0552)	2026-04-23 17:23:43 +02:00
ocornut	adc0027912	Backends: Vulkan: remove unused artefacts (mistakenly commited in 0453ae9).	2026-04-23 16:08:11 +02:00
ocornut	ac06ad7b48	ImDrawList: made AddCallback() user data default to NULL + minor amends/comments.	2026-04-23 15:58:44 +02:00
ocornut	b065713cec	Backends: OpenGL2/3, SDLRenderer2/3, DirectX9, Metal: moved Init/Shutdown code lower in the file. ... Allows to point to local functions without forward declaring them.	2026-04-23 15:53:28 +02:00
ocornut	ac261203a5	(Breaking) Backends: Vulkan: redesigned to use separate ImageView + Sampler instead of Combined Image Sampler. (fixes, amends) (#914)	2026-04-22 14:43:44 +02:00
yaz0r	0453ae96e8	(Breaking) Backends: Vulkan: redesigned to use separate ImageView + Sampler instead of Combined Image Sampler. (WIP) (#914)	2026-04-22 14:43:44 +02:00
ocornut	a5fd597be3	Backends: Vulkan: minor changes.	2026-04-22 14:23:42 +02:00
ocornut	2d131ef5b7	Backends: Vulkan: renaming and moving code around to reduce diff in upcoming change. Should be no-op.	2026-04-21 22:22:06 +02:00
ocornut	a1e05521e9	Backends: GLFW: added a Win32-specific implementation of ImGui_ImplGlfw_GetContentScaleXXXX functions for legacy GLFW 3.2. (#9003) ... Since we ship GLFW 3.2 binaries for Windows this makes our examples a little better behaving by default. Ideally we'd use ImGui_ImplWin32_GetDpiScaleForHwnd() and ImGui_ImplWin32_GetDpiScaleForMonitor() but they are too much code to copy.	2026-04-21 17:24:41 +02:00
ocornut	0e318a5182	Backends: SDL2: Made ImGui_ImplSDL2_GetContentScaleXXX helpers return a minimum of 1.0f, as some Linux setup seems to report <1.0f value and this breaks scaling border size. (#9369)	2026-04-16 11:32:07 +02:00
Andy Grundman	4b80d409e7	Backends: Metal: use a dedicated bufferCacheLock to avoid crashing when bufferCache is replaced by a new object while being used for synchronize(). (#9367) ... This also removes the dispatch onto main when adding the finished buffers back into the cache. This operation should be fine to run on any thread as long as it's inside the sync block.	2026-04-14 17:14:08 +02:00
hunam	49df3116bc	Backends: Metal: avoid redundant vertex buffer bind in SetupRenderState. (#9343)	2026-04-03 19:14:23 +02:00
JoshBot-Debug	b003a85143	Backends: Vulkan: use a single call to vkCmdPushConstants(). (#9183, #9327)	2026-03-31 16:07:46 +02:00
ocornut	59183cf782	Backends, Examples: WebGPU: added support for WGVK. Remaining amends. (#9316, #9246, #9257)	2026-03-25 15:31:39 +01:00
r-lyeh	59780020f6	Backends, Examples: WebGPU: added support for WGVK. (#9316, #9246, #9257) ... Squashed: minified SPIRV binaries by stripping strings + emitting in binary_to_compressed_c.	2026-03-25 15:31:35 +01:00
ocornut	51f590a2a8	Backends: GLFW: mouse cursor is properly restored if changed by user app/code while using glfwSetInputMode(..., GLFW_CURSOR_DISABLED) or ImGuiConfigFlags_NoMouseCursorChange. (#9322) ... Amend 9a4fd69f6	2026-03-25 14:17:29 +01:00
ocornut	79411a0405	Backends, Examples: WebGPU: fixed warnings + scale initial surface height for native.	2026-03-23 16:21:50 +01:00
ocornut	386ce49c58	Backends: DirectX9: fixed build typo in 0500e54.	2026-03-19 18:17:35 +01:00
ocornut	358d3912c9	Backends: SDLRenderer2/3: fixed build, typo in 0500e54.	2026-03-19 12:34:11 +01:00
ocornut	0500e546b5	Backends: DX9, Metal, SDLRenderer2/3: fixed more assumptions that ImTextureID_Invald == 0 + Amend Changelogs. (#9310, #9293)	2026-03-19 11:47:01 +01:00
Starman	7fc3092870	Backends: SDLGPU3: Prevent DestroyTexture from deleting invalid textures if ImTextureID_Invalid != 0. (#9310, #9293) ... Amend 0db5919	2026-03-19 11:31:48 +01:00
ocornut	6dbda97fee	Backends: OpenGL2, OpenGL3, SDLRenderer3: replaced erroneous IM_ASSERT(tex->TexID == 0) calls. (#9295, #9293) ... Amend/fix 0db5919 which revealed this.	2026-03-12 19:29:39 +01:00
Michael Böhme	7546f1eb16	Backends: Vulkan: ImGui_ImplVulkan_AddTexture() skips updating descriptor_set if failing to allocate. (#8677) ... Reduce error surface to the check_vk_result() call.	2026-03-11 21:22:50 +01:00
MaciejDziuban	decb5cdf10	Backends: Vulkan: added ImGui_ImplVulkan_PipelineInfo::ExtraDynamicStates. (#9211) ... This new setting allows an application to force the pipeline created by vulkan backend to specify more dynamic states than just default viewport and scissor. It is useful e.g. when using draw list callbacks, e.g. adding VK_DYNAMIC_STATE_COLOR_BLEND_EQUATION_EXT to be able to use vkCmdSetColorBlendEquationEXT inside callbacks.	2026-03-11 17:00:47 +01:00
ocornut	83fa0ae263	Backends, Examples: removed Emscripten < 4.0.10 support. Removed IMGUI_IMPL_WEBGPU_BACKEND_WGPU. Amends. (#9281, #8381)	2026-03-09 16:18:59 +01:00
Yan Pujante	e92820db2a	Backends, Examples: removed Emscripten < 4.0.10 support. Removed IMGUI_IMPL_WEBGPU_BACKEND_WGPU. (#9281, #8381) ... - This commit removes the option of using -sUSE_WEBGPU=1 from CMake and make - Compiling with a version of Emscripten >= 4.0.10 will work the same way as it was before - Compiling with a version of Emscripten < 4.0.10 will print an error message and abort the build (in the case of CMake) - Since there can only be 1 implementation for the backend in the case of Emscripten, this commit cleans the code accordingly	2026-03-09 15:45:34 +01:00
Seppo Räisänen	dd5c604768	Backends: SDLGPU3: remove unnecessary call to SDL_WaitForGPUIdle when releasing vertex/index buffers. (#9262)	2026-02-25 18:08:27 +01:00
ocornut	2b415e642b	Backends: WebGPU: fixed Emscripten version check. (#8381) ... Amend ff673d3.	2026-02-24 17:49:08 +01:00
ocornut	ff673d31df	Backends: WebGPU: minor build fix for Emscripten 5.0.0 (note: our examples currently don't build with 5.0.1). ... Getting 'warning: unused function 'CreateWGPUSurface' [-Wunused-function]' in some build paths. cc #9246	2026-02-16 18:04:20 +01:00
ocornut	acdaaef625	Backends: further zealous warning fixes. (#9247)	2026-02-16 16:45:08 +01:00
Laurenz Altenmüller	fbe973a8d0	Cast this to (void*) in zero-clearing memset calls to fix -Wnontrivial-memcall (#9247, #8295, #8129, #8135) ... Clang 20+ warns on memset(this, ...) for non-trivially copyable types via -Wnontrivial-memcall. Should separately investigate -Wnonontrivial-memaccess vs -Wnonontrivial-memcall.	2026-02-16 16:29:00 +01:00
ocornut	9f2b3bcf7a	Backends: SDL2, SDL3: systems other than X11 are back to starting mouse capture on mouse down. Only X11 requires waiting for a drag by defaultadded ImGui_ImplSDL2_SetMouseCaptureMode(), ImGui_ImplSDL3_SetMouseCaptureMode(). (#9235, #3650, #6410, #3956, #3835) ... Amend aa83d5d455	2026-02-13 16:01:08 +01:00
ocornut	9f30044333	Backends: GLFW: try to set IMGUI_IMPL_GLFW_DISABLE_X11 / IMGUI_IMPL_GLFW_DISABLE_WAYLAND automatically if headers are not available. (#9225) ... Amend/fix 10d0162378 for system without X11/Wayland headers. (#8921, #8920, #8969)	2026-02-10 20:50:46 +01:00
tanksdude	5fe48b6a0e	Docs: fixed some typos (#9217)	2026-02-10 16:40:52 +01:00
Ahmed Samy	960aff24fc	Backends: Win32: use XInput Packet to avoid resubmitting gamepad data. (#9202, #8556)	2026-01-28 15:30:49 +01:00
ocornut	c91bcea7a8	Backends: SDLGPU3: fixed missing release of TexSamplerNearest. (#9196) ... Amend/fix 8b86c939c7	2026-01-25 13:30:28 +01:00
ocornut	8c0b410371	Docs: tweaks.	2026-01-20 18:25:18 +01:00
ocornut	8b86c939c7	Backends: DirectX10, DirectX11, SDLGPU3: added nearest sampler in ImGui_ImplDX10_RenderState/ImGui_ImplDX11_RenderState/ImGui_ImplSDLGPU3_RenderState struct. ... (#6969, #5834, #7468, #3590, #9173, #8926, #7230, #5118, #3590, #2973, #6969)	2026-01-19 13:02:25 +01:00
thedmd	b933599f00	Backends: DirectX12: added helpers to switch to Linear sampler (yet not made public, but intended to be forward declared). (#9173)	2026-01-19 12:32:45 +01:00
ocornut	21d3299e58	Backends: fixed reappearing uses to NULL to favor nullptr.	2026-01-15 16:09:01 +01:00
ocornut	d7598aa84f	Backends: SDL2, SDL3: changed GetClipboardText() handler to return NULL on error aka clipboard contents is not text. (#9168) ... Consistent with other backends.	2026-01-15 16:08:18 +01:00
ocornut	9a6eb0ab25	Backends: Vulkan: ImGui_ImplVulkanH_DestroyWindow() oes not call vkDestroySurfaceKHR(): because surface is created by caller. (#9163) ... # Conflicts: # backends/imgui_impl_vulkan.cpp	2026-01-14 19:37:05 +01:00
ocornut	d1c5a66557	Backends: WebGPU: rework unsupported path into an assert. (#9155, #9156)	2026-01-12 12:11:10 +01:00
ocornut	9ce41a92c3	Misc/shallow merges from docking branch to reduce small drift.	2026-01-08 14:31:25 +01:00